KR970001411A - Low crystallization rate polyester and catalyst system for producing same - Google Patents

Low crystallization rate polyester and catalyst system for producing same Download PDF

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Publication number
KR970001411A
KR970001411A KR1019960019477A KR19960019477A KR970001411A KR 970001411 A KR970001411 A KR 970001411A KR 1019960019477 A KR1019960019477 A KR 1019960019477A KR 19960019477 A KR19960019477 A KR 19960019477A KR 970001411 A KR970001411 A KR 970001411A
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KR
South Korea
Prior art keywords
catalyst system
polyester
derivative
final polymer
ppm
Prior art date
Application number
KR1019960019477A
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Korean (ko)
Inventor
포 리카르도
페로시니 루이기
오키엘로 어네스토
로마노 우고
Original Assignee
마르코 제나리
에니켐 에스.피.에이.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from ITMI951142A external-priority patent/IT1275415B/en
Priority claimed from ITMI952702 external-priority patent/IT1277678B1/en
Application filed by 마르코 제나리, 에니켐 에스.피.에이. filed Critical 마르코 제나리
Publication of KR970001411A publication Critical patent/KR970001411A/en

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/185—Acids containing aromatic rings containing two or more aromatic rings
    • C08G63/187—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings
    • C08G63/189—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings containing a naphthalene ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/87—Non-metals or inter-compounds thereof
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2390/00—Containers

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Reinforced Plastic Materials (AREA)
  • Artificial Filaments (AREA)

Abstract

섬유 및 중공체의 제조에 적합한, 용융 상태에서 결정화 속도가 낮은 포화된 폴리에스테르, 특히 폴리(에틸렌 테레프탈레이트)의 제조에 관한 것이다.It relates to the production of saturated polyesters, in particular poly (ethylene terephthalate), having low crystallization rates in the molten state, suitable for the production of fibers and hollow bodies.

Description

저결정화 속도의 폴리에스테르 및 그 제조용 촉매계Low crystallization rate polyester and catalyst system for producing same

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (19)

이산의 에스테르화 또는 이산의 알킬에스테르의 알콜분해에 의해 수득된 단량체의 중축합에 의해 제조된 것으로 가공품의 생산에 사용될 수 있는 결정화 속도가 낮은 무색의 폴리에스테르.Colorless polyester with low crystallization rate, which is prepared by polycondensation of monomers obtained by esterification of diacids or alcoholic decomposition of alkyl esters of diacids and which can be used for the production of processed articles. -최종 중합체의 잔류 금속이 5~149.9ppm인 안티몬 및 게르마늄으로부터 선택된 하나 이상의 유도체; -최종 중합체의 잔류 금속이 0.1~90ppm인 Ⅰa~Ⅴa, Ⅰb~Ⅶb, Ⅷ 및 란탄족의 금속으로부터 선택된 하나 이상의 유도체를 함유하며; 원소로 표시된 금속의 총량이 최종 중합체에 150ppm 미만의 양으로 존재하는 것을 특징으로 하는 제1항의 폴리에스테르 제조용 촉매계.At least one derivative selected from antimony and germanium having a residual metal of 5-149.9 ppm of the final polymer; Contains at least one derivative selected from metals of Ia to Va, Ib to Xb, X and lanthanides with a residual metal of 0.1 to 90 ppm of the final polymer; The catalyst system for producing polyester according to claim 1, wherein the total amount of the metals represented by the elements is present in the final polymer in an amount of less than 150 ppm. 제2항에 있어서, Ⅵb족의 금속으로부터 선택된 유도체가 최종 중합체의 잔류 티타늄이 0.1~4ppm인 티타늄임을 특징으로 하는 촉매계.3. The catalyst system of claim 2, wherein the derivative selected from the metals of Group VIb is titanium with a residual titanium of 0.1-4 ppm in the final polymer. 제2항에 있어서, 최종 중합체에서 황이 1~40ppm인 일반식 RSO3H(여기에서 R은 탄소수 20 이하의 선형 또는 분지형의, 포화된 고리형 또는 방향족의 유기 알킬 라디칼을 나타낸다)의 술폰산을 추가적으로 함유함을 특징으로 하는 촉매계.The sulfonic acid of claim 2, wherein the final polymer has a sulfonic acid of the general formula RSO 3 H, wherein R represents a linear or branched, saturated, cyclic or aromatic organic alkyl radical having up to 20 carbon atoms. And further comprising a catalyst system. 제4항에 있어서, 최종 중합체의 황이 1~20ppm임을 특징으로 하는 촉매계.The catalyst system according to claim 4, wherein the sulfur of the final polymer is 1 to 20 ppm. 제4항에 있어서, 술폰산이 방향족 술폰산임을 특징으로 하는 촉매계.5. The catalyst system of claim 4 wherein the sulfonic acid is aromatic sulfonic acid. 제4항에 있어서, 방향족 술폰산이 p-톨루엔술폰산임을 특징으로 하는 촉매계.5. The catalyst system of claim 4, wherein the aromatic sulfonic acid is p-toluenesulfonic acid. 제2항에 있어서, 안티몬 또는 게르마늄의 유도체가 산화물임을 특징으로 하는 촉매계.3. The catalyst system of claim 2 wherein the derivative of antimony or germanium is an oxide. 제2항에 있어서, 안티몬의 유도체가 아세테이트임을 특징으로 하는 촉매계.3. The catalyst system of claim 2 wherein the derivative of antimony is acetate. 제2항에 있어서, 안티몬 또는 게르마늄의 유도체가 알콜레이트임을 특징으로 하는 촉매계.3. The catalyst system of claim 2 wherein the derivative of antimony or germanium is an alcoholate. 제10항에 있어서, 알콜레이트가 글리콜레이트임을 특징으로 하는 촉매계.The catalyst system of claim 10 wherein the alcoholate is a glycolate. 제2항에 있어서, 티타늄의 유도체가 알콜레이트임을 특징으로 하는 촉매계.3. The catalyst system of claim 2 wherein the derivative of titanium is an alcoholate. 제3항에 있어서, 티타늄의 유도체가 카르복실산을 함유하는 에틸렌글리콜 용액의 조성물에 첨가됨을 특징으로 하는 촉매계.The catalyst system according to claim 3, wherein a derivative of titanium is added to the composition of ethylene glycol solution containing carboxylic acid. 제1항에 있어서, 폴리에스테르가 폴리(에틸렌 2,6-나프탈렌디카르복실레이트)임을 특징으로 하는 폴리에스테르.The polyester of claim 1 wherein the polyester is poly (ethylene 2,6-naphthalenedicarboxylate). 제1항에 있어서, 특히 고속 방사에 적합한 폴리에스테르 섬유를 수득하기 위해 사용되는 폴리에스테르.The polyester according to claim 1, which is used to obtain polyester fibers especially suitable for high speed spinning. 제1항에 있어서, 재사용 가능한 중공체 및 병을 수득하기 위해 사용되는 폴리에스테르.The polyester of claim 1 used to obtain reusable hollow bodies and bottles. 제2항 내지 제13항 중의 어느 한 항에 있어서, 폴리에스테르가 폴리(에틸렌 2,6-나프탈렌디카르복실레이트)임을 특징으로 하는 촉매계.The catalyst system according to any one of claims 2 to 13, wherein the polyester is poly (ethylene 2,6-naphthalenedicarboxylate). 제2항 내지 제13항 중의 어느 한 항에 있어서, 특히 고속 방사에 적합한 폴리에스테르 섬유를 수득하기 위해 사용되는 폴리에스테르 제조용 촉매계.14. The catalyst system for producing polyester according to any one of claims 2 to 13, which is used for obtaining polyester fibers particularly suitable for high speed spinning. 제2항 내지 제13항 중의 어느 한 항에 있어서, 재사용 가능한 중공체 및 병을 수득하기 위해 사용되는 폴리에스테르 제조용 촉매계.The catalyst system for producing polyester according to any one of claims 2 to 13, which is used to obtain reusable hollow bodies and bottles. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960019477A 1995-06-01 1996-06-01 Low crystallization rate polyester and catalyst system for producing same KR970001411A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITMI951142A IT1275415B (en) 1995-06-01 1995-06-01 Poly(ethylene)terephthalate having a slow crystallisation rate and polycondensation catalysts for its preparation
ITMI95/A001142 1995-06-01
ITMI952702 IT1277678B1 (en) 1995-12-21 1995-12-21 Colourless polyester(s) with slow crystallisation rate for fibres & containers - prepd. by the polycondensation of monomers obtd. by the esterification of the di-acid or alcoholysis of its alkyl ester(s).
ITMI95/A002702 1995-12-21

Publications (1)

Publication Number Publication Date
KR970001411A true KR970001411A (en) 1997-01-24

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KR1019960019477A KR970001411A (en) 1995-06-01 1996-06-01 Low crystallization rate polyester and catalyst system for producing same

Country Status (13)

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EP (1) EP0745629A3 (en)
JP (1) JPH0925338A (en)
KR (1) KR970001411A (en)
CN (1) CN1138060A (en)
BG (1) BG100572A (en)
BR (1) BR9602582A (en)
CA (1) CA2176455A1 (en)
CZ (1) CZ157796A3 (en)
HU (1) HUP9601490A3 (en)
MX (1) MXPA96002084A (en)
PL (1) PL314566A1 (en)
SK (1) SK70896A3 (en)
TR (1) TR199600450A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6676774B2 (en) 2000-04-07 2004-01-13 Jfe Steel Corporation Hot rolled steel plate and cold rolled steel plate being excellent in strain aging hardening characteristics

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1281725A4 (en) 2001-01-25 2005-04-06 Mitsubishi Chem Corp Polyester resin, molded article thereof, and process for producing polyester resin
JP4393004B2 (en) 2001-02-06 2010-01-06 三菱化学株式会社 Polyester resin
KR100450886B1 (en) * 2001-07-04 2004-10-01 주식회사 새 한 Manufacturing method of saturated polyester with excellent mechanical property
US6699545B2 (en) 2001-12-21 2004-03-02 E. I. Du Pont De Nemours And Company Method for increasing solid state polymerization rate of polyester polymers
US6953768B2 (en) 2002-11-26 2005-10-11 Teck Cominco Metals Ltd. Multi-component catalyst system for the polycondensation manufacture of polyesters
DE602004015638D1 (en) * 2003-12-04 2008-09-18 Teijin Fibers Ltd POLYESTER, MANUFACTURING METHOD, FIBER AND
US9777111B2 (en) 2005-10-20 2017-10-03 Grupo Petrotemex, S.A. De C.V. PET polymer with improved properties
WO2008037424A1 (en) * 2006-09-26 2008-04-03 Dsm Ip Assets B.V. Method for metallizing a component
TWI754709B (en) * 2016-12-29 2022-02-11 日商可樂麗股份有限公司 Polyester, method for producing the same and shaped article of the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705230A1 (en) * 1977-02-08 1978-08-17 Bayer Ag High mol polyester prodn. - by reacting di:carboxylic acids with diol(s) in presence of manganese, magnesium, titanium and germanium cpds. as catalyst
USRE32765E (en) * 1981-03-20 1988-10-11 The Goodyear Tire & Rubber Company High clarity colorless polyesters
US4356299A (en) * 1982-02-04 1982-10-26 Rohm And Haas Company Catalyst system for a polyethylene terephthalate polycondensation
EP0520051B1 (en) * 1991-01-16 1996-11-27 Rhone-Poulenc Viscosuisse Sa Process for producing a polyester.
WO1993022367A1 (en) * 1992-04-27 1993-11-11 Rhone-Poulenc Viscosuisse S.A. Method of producing a polyester, and use of the polyester thus produced
IT1271309B (en) * 1994-12-21 1997-05-27 Enichem Spa POLYCONDENSATION CATALYSTS FOR THE SYNTHESIS OF POLYETHYLENE TEREPHTHALATE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6676774B2 (en) 2000-04-07 2004-01-13 Jfe Steel Corporation Hot rolled steel plate and cold rolled steel plate being excellent in strain aging hardening characteristics
US6814819B2 (en) 2000-04-07 2004-11-09 Jfe Steel Corporation Methods of manufacturing hot-dip galvanized hot-rolled and cold-rolled steel sheets excellent in strain age hardening property

Also Published As

Publication number Publication date
HUP9601490A2 (en) 1997-04-28
JPH0925338A (en) 1997-01-28
HUP9601490A3 (en) 1997-10-28
CZ157796A3 (en) 1996-12-11
CA2176455A1 (en) 1996-12-02
HU9601490D0 (en) 1996-07-29
CN1138060A (en) 1996-12-18
EP0745629A2 (en) 1996-12-04
PL314566A1 (en) 1996-12-09
EP0745629A3 (en) 1997-05-07
BR9602582A (en) 1998-10-06
TR199600450A2 (en) 1996-12-21
MXPA96002084A (en) 2005-07-18
SK70896A3 (en) 1997-04-09
BG100572A (en) 1996-12-31

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